[INFO] fetching crate crossterm_utils 0.4.0...
[INFO] testing crossterm_utils-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate crossterm_utils 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate crossterm_utils 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossterm_utils 0.4.0
[INFO] finished tweaking crates.io crate crossterm_utils 0.4.0
[INFO] tweaked toml for crates.io crate crossterm_utils 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e99020dd29c6b126359d3b62d3058ec141f3cec1fb799a8309a1aff6a34ceb7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e99020dd29c6b126359d3b62d3058ec141f3cec1fb799a8309a1aff6a34ceb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e99020dd29c6b126359d3b62d3058ec141f3cec1fb799a8309a1aff6a34ceb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99020dd29c6b126359d3b62d3058ec141f3cec1fb799a8309a1aff6a34ceb7f", kill_on_drop: false }`
[INFO] [stdout] e99020dd29c6b126359d3b62d3058ec141f3cec1fb799a8309a1aff6a34ceb7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12cf6af4ac08ff660482c60f1a87ae1fa09986626b53ee43159e5323c88ae3f2
[INFO] running `Command { std: "docker" "start" "-a" "12cf6af4ac08ff660482c60f1a87ae1fa09986626b53ee43159e5323c88ae3f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossterm_utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "12cf6af4ac08ff660482c60f1a87ae1fa09986626b53ee43159e5323c88ae3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cf6af4ac08ff660482c60f1a87ae1fa09986626b53ee43159e5323c88ae3f2", kill_on_drop: false }`
[INFO] [stdout] 12cf6af4ac08ff660482c60f1a87ae1fa09986626b53ee43159e5323c88ae3f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 719636893fe36e0aaff507cafee74d92bd6eace616a7504a859b2de9bcd5a20c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "719636893fe36e0aaff507cafee74d92bd6eace616a7504a859b2de9bcd5a20c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossterm_utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "719636893fe36e0aaff507cafee74d92bd6eace616a7504a859b2de9bcd5a20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719636893fe36e0aaff507cafee74d92bd6eace616a7504a859b2de9bcd5a20c", kill_on_drop: false }`
[INFO] [stdout] 719636893fe36e0aaff507cafee74d92bd6eace616a7504a859b2de9bcd5a20c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca9d68e4e9edd48e1a700714f39eaab63032f02630349b87e06338d50bf334b4
[INFO] running `Command { std: "docker" "start" "-a" "ca9d68e4e9edd48e1a700714f39eaab63032f02630349b87e06338d50bf334b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crossterm_utils-ace9ce59d422f477
[INFO] [stderr]    Doc-tests crossterm_utils
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/macros.rs - queue (line 46) ... ok
[INFO] [stdout] test src/macros.rs - execute (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca9d68e4e9edd48e1a700714f39eaab63032f02630349b87e06338d50bf334b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9d68e4e9edd48e1a700714f39eaab63032f02630349b87e06338d50bf334b4", kill_on_drop: false }`
[INFO] [stdout] ca9d68e4e9edd48e1a700714f39eaab63032f02630349b87e06338d50bf334b4